Questions
Key reaources for IR WIRELESS CHARGING

Key reaources for IR WIRELESS CHARGING

In: Electrical Engineering

Answer the following questions and include the report. What is a number system? What is the...

Answer the following questions and include the report.

What is a number system?

What is the purpose of a number base?

What methods are utilized to convert number systems?

What is the primary usage of binary and hexadecimal?

In: Electrical Engineering

Assuming that we have a 66/11-kV primary substation with three 66/11-kV, 20MVA (rating of each transformer),...

Assuming that we have a 66/11-kV primary substation with three 66/11-kV, 20MVA (rating of each transformer), power transformers, then the installed capacity is 60MVA and the firm capacity is 48MVA. I'd like to know what is the difference between installed and firm capacity. Furthermore, how was the firm capacity calculated from the installed capacity? What I know is that the firm capacity is calculated as follow: Firm Capacity = 20 + 20 + 4 + 4 = 48MVA, and that the equation (n - 1)x120% is used, where n is the no. of transformers.

Please reply as soon as possible.

In: Electrical Engineering

Write a MATLAB function [p, z] = proj(A,b) that computes the projection of b onto the...

Write a MATLAB function [p, z] = proj(A,b) that computes the projection of b onto the Column Space of an m × n matrix A. Your program should allow for the possibility that the columns of A are not linearly independent. In order for the program to work, you will need to create a basis for Col A.

In: Electrical Engineering

Design a security system using red, green, and yellow LEDS, along with MUX chip, buzzer and...

Design a security system using red, green, and yellow LEDS, along with MUX chip, buzzer and ultrasonic sensor.

In: Electrical Engineering

What standard is “incorporated by reference when discussing electrical safety”? What are the key issues surrounding...

What standard is “incorporated by reference when discussing electrical safety”? What are the key issues surrounding this standard, which was updated in 2011?

In: Electrical Engineering

What is the fastest ways for you to memorize or understand certain concepts in electrical and...

What is the fastest ways for you to memorize or understand certain concepts in electrical and computer engineering?

This includes coding, network structures, types of terms that relates to its concepts, etc.

Please explain your phases, when you start studying, and please be based on your experiences, please do not just answer it in vague ways, please be specific (time of your studying, how do you memorize important terms and concepts, etc)

In: Electrical Engineering

How can a magnetic sensor be employed to measure the movement of vehicles?

How can a magnetic sensor be employed to measure the movement of vehicles?

In: Electrical Engineering

What are the three main components of an operating system? And why?

What are the three main components of an operating system? And why?

In: Electrical Engineering

A 120VAC fan is to be controlled by an MSP430F2273. Assuming the maximum fan current is...

A 120VAC fan is to be controlled by an MSP430F2273. Assuming the maximum

fan current is 2A, provide a solid-state relay interface using a Sharp

S108T02. Verify both voltage and current compatibility in the control interface.

Add a single push-button interface to the system and a status LED to be lit when the fan is ON. Provide a short program to toggle the fan with the

push-button.

In: Electrical Engineering

An embedded system incorporates an MSP430F2274 clocked by a 4.096MHz at 3.3V, driving two seven-segment displays...

An embedded system incorporates an MSP430F2274 clocked by a 4.096MHz
at 3.3V, driving two seven-segment displays and two discrete LEDs. The sevensegment
display draws 7.5mA per segment at 1.8V and the discrete LEDs
operate with 10mA each at 1.6V. Three push-buttons are needed for completing
the user interface. Design a suitable interface to connect all LEDs,
seven-segments, and push-buttons. Estimate the circuit power requirements
and recommend a non-regulated power supply and a suitable regulator.

In: Electrical Engineering

why does the starting capacitor has dual values 100/130 or values in a range whereas the...

why does the starting capacitor has dual values 100/130 or values in a range whereas the running capacitor has only one value?In starting capacitor which value should be consider in designing higher value or lower value?

In: Electrical Engineering

(b) State three advantages of digital technology compared with analog technology?

(b) State three advantages of digital technology compared with analog
technology?

In: Electrical Engineering

code an 8 bit LFSR random number generator in system verilog. Write a test bench, load...

code an 8 bit LFSR random number generator in system verilog. Write a test bench, load the seed 11111111, and generate the first 10 random numbers.

In: Electrical Engineering

Write down the VERILOG code for an XOR gate and the testbench code to test it

Write down the VERILOG code for an XOR gate and the testbench code to test it

In: Electrical Engineering